complementary chiasmata
1heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… …
2Chromosomal crossover — Thomas Hunt Morgan s illustration of crossing over (1916) A double cros …
